Saitama, Japan

Osamu Nagata

This inventor holds 4 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents. Top assignees: Fuji Yakuhin Co., Ltd, Hokuriku Pharmaceutical Co., Ltd.. Active years: 1993-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Nagata. Retrieved from https://idiyas.com/inventor/osamu-nagata-883vd3af

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0


 

Average Co-Inventor Count = 6.5

ph-index = 2

Forward Citations = 5(Granted Patents)


Location History:

  • Fukui, JP (1993 - 2012)
  • Saitama, JP (2013 - 2016)

Company Filing History:


Years Active: 1993-2016

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4 patents (USPTO):Explore Patents

Title: Osamu Nagata: Innovator in Pharmaceutical Chemistry

Introduction

Osamu Nagata is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of pharmaceutical chemistry, holding a total of four patents. His work focuses on developing methods and compounds that have practical applications in medicine.

Latest Patents

Nagata's latest patents include a method for producing 4-[5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl]pyridine-2-carbonitrile and its intermediate. This method aims to provide an industrially useful approach for producing this pharmaceutically valuable compound. Additionally, he has developed a novel phenol derivative that exhibits a remarkable uricosuric effect, along with its pharmaceutically acceptable salts and hydrates.

Career Highlights

Throughout his career, Nagata has worked with notable companies such as Fuji Yakuhin Co., Ltd and Hokuriku Pharmaceutical Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative pharmaceutical solutions.

Collaborations

Some of his coworkers include Junichiro Uda and Hideo Kato, who have collaborated with him on various projects in the pharmaceutical field.

Conclusion

Osamu Nagata's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods and compounds continue to impact the field positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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